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Global Mangrove Loss Extent, Land Cover Change, and Loss Drivers, 2000-2016

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/1768
Version1
Project
Published2022-03-17
Usage836 downloads
Citations2 publications cited this dataset
Download Data81.6 MBUser Guide

Description

This dataset provides estimates of the extent of mangrove loss, land cover change, and its anthropogenic or climatic drivers in three time periods: 2000-2005, 2005-2010, and 2010-2016. Landsat-based Normalized Difference Vegetation Index (NDVI) anomalies were used to determine loss extent in each period. The drivers of mangrove loss were determined by examining land cover changes using a random forest machine learning technique that considered change from mangrove to wet soil, dry soil, and water at each loss pixel. A series of decision trees used several global-scale land-use datasets to identify the ultimate driver of the mangrove loss. Loss drivers include commodity production (agriculture, aquaculture), settlement, erosion, extreme climatic events, and non-productive conversion. Maps of loss extent per period, mangrove land cover changes, and loss drivers are provided for each of 39 mangrove holding nations.

Science Keywords

  • BIOSPHERE
  • VEGETATION
  • VEGETATION COVER
  • BIOSPHERE
  • ECOSYSTEMS
  • MARINE ECOSYSTEMS
  • ESTUARY
  • LAND SURFACE
  • EROSION/SEDIMENTATION
  • EROSION
  • BIOSPHERE
  • VEGETATION
  • VEGETATION INDEX
  • NORMALIZED DIFFERENCE VEGETATION INDEX (NDVI)
  • OCEANS
  • COASTAL PROCESSES
  • EROSION
  • LAND SURFACE
  • LAND USE/LAND COVER
  • LAND RESOURCES
  • OCEANS
  • COASTAL PROCESSES
  • MANGROVES
  • BIOSPHERE
  • ECOSYSTEMS
  • MARINE ECOSYSTEMS
  • COASTAL
  • BIOSPHERE
  • ECOSYSTEMS
  • ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS

Data Use and Citation

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Crosscite Citation Formatter
Goldberg, L., D. Lagomasino, N. Thomas, and T. Fatoyinbo. 2022. Global Mangrove Loss Extent, Land Cover Change, and Loss Drivers, 2000-2016. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1768

This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.

Data Files

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Companion Files

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Dataset has 2 companion files.

  • CMS_Global_Mangrove_Loss.pdf
  • Mangrove_Loss_Driver_ErrorMatrix.pdf